CVE-2026-50233

Lyrion Music Server 9.2.0 contains an arbitrary directory listing vulnerability in its readdirectory query, exposed through both the CLI service (TCP port 9090) and the HTTP JSON-RPC endpoint (/jsonrpc.js). The query accepts a folder parameter and lists its contents with no restriction to the configured media directories and no authentication in the default configuration, allowing a remote, unauthenticated attacker to enumerate arbitrary locations on the host filesystem.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.vulncheck.com/advisories/lyrion-music-server-arbitrary-directory-listing
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5991.php

Configurations

No configuration.

History

26 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Lyrion Music Server 9.2.0 contiene una vulnerabilidad de listado de directorios arbitrarios en su consulta readdirectory, expuesta tanto a través del servicio CLI (puerto TCP 9090) como del endpoint HTTP JSON-RPC (/jsonrpc.js). La consulta acepta un parámetro folder y lista su contenido sin restricción a los directorios de medios configurados y sin autenticación en la configuración predeterminada, permitiendo a un atacante remoto no autenticado enumerar ubicaciones arbitrarias en el sistema de archivos del host.

Information

Published : 2026-06-05 14:16

Updated : 2026-10-26 11:10

NVD link : CVE-2026-50233

Mitre link : CVE-2026-50233

CVE.ORG link : CVE-2026-50233

JSON object : View

Products Affected

No product.

CWE

CWE-548

Exposure of Information Through Directory Listing

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